PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21631Hose,preformed

Gates Corporation · NSN 4720-01-347-8707 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-347-8707 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-347-8707. Primary manufacturer part number: 21631.
Features
  • Hose,preformed — FSC 4720
  • Material: RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL
  • Inside Diameter: 1.500 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Gates Corporation
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Rubber Natural or Rubber Synthetic Overall construction
General Description

The Hose,preformed, cataloged under National Stock Number 4720-01-347-8707, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Gates Corporation. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-347-8707
Primary Part Number21631
Item NameHose,preformed
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerGates Corporation
StatusACTIVE
MaterialRUBBER NATURAL OR RUBBER SYNTHETIC OVERALL
Inside Diameter1.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5935-00-135-4048293-4C39 INTERCHANGEABLE
Socket,plug-in Electronic Compon
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
7920-00-269-12597920002691259 INTERCHANGEABLE
Brush,wire,scratch
National Industries for the Blind
5330-00-735-3438 INTERCHANGEABLE
Felt
2530-00-738-96257389625 INTERCHANGEABLE
Wheel Assembly,pneumatic Tire
U S Army Tank Automotive Command Amsta-Im-Mm
5365-00-928-764121631 INTERCHANGEABLE
Spacer,ring
Aerosonic Llc
6625-01-171-5557 INTERCHANGEABLE
Ammeter
5305-01-197-061461460 INTERCHANGEABLE
Screw
Unison Industries Llc
5310-01-363-88372163 INTERCHANGEABLE
Washer,flat
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
Cross-Reference Index
Part NumberManufacturer
61460 Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA)
21631 PRIMARY Gates Corporation (USA)
Related Parts
5935-00-135-4048INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
293-4C39
7920-00-269-1259INTERCHANGEABLE
BRUSH,WIRE,SCRATCH
7920002691259
5330-00-735-3438INTERCHANGEABLE
FELT
2530-00-738-9625INTERCHANGEABLE
WHEEL ASSEMBLY,PNEUMATIC TIRE
7389625
5365-00-928-7641INTERCHANGEABLE
SPACER,RING
21631
6625-01-171-5557INTERCHANGEABLE
AMMETER
5305-01-197-0614INTERCHANGEABLE
SCREW
61460
5310-01-363-8837INTERCHANGEABLE
WASHER,FLAT
2163

Frequently Asked Questions

What is NSN 4720-01-347-8707?

NSN 4720-01-347-8707 is a Hose,preformed, manufactured by Gates Corporation, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-347-8707?

NSN 4720-01-347-8707 has 2 cross-referenced part numbers: 61460 (Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division), 21631 (Gates Corporation).

What NSN replaces 4720-01-347-8707?

There are 8 known substitutes for 4720-01-347-8707: 5935-00-135-4048, 7920-00-269-1259, 5330-00-735-3438 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21631?

Key specifications for 21631: Material: RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL; Inside Diameter: 1.500 INCHES NOMINAL IN. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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